Is there a clean version of "enshittification"?
Wiki suggests "platform decay" but that seems more specific to software rather than an overarching theme of diminishing quality.
Edited to provide context: I think it's an important concept when discussing disposable culture and its various issues with my kids. Although I do swear around them, I don't like providing my kids with swearwords to use.
Versions that just replace "shit" with a synonym isn't really what I'm looking for, slop is probably the closest, although it doesn't really include the intention behind it is more than laziness. Deliberate obsolescence is close, too. But enshittification is just right, isn't it?